#### Answer

$25$

#### Work Step by Step

Using percents, we find:
$0.80x=20$
$\frac{0.80x}{0.80}=\frac{20}{0.80}$
$x=25$

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Published by
Prentice Hall

ISBN 10:
0133281140

ISBN 13:
978-0-13328-114-9

$25$

Using percents, we find:
$0.80x=20$
$\frac{0.80x}{0.80}=\frac{20}{0.80}$
$x=25$

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